diff --git a/llvm/include/llvm/Transforms/Utils/Cloning.h b/llvm/include/llvm/Transforms/Utils/Cloning.h
index 0aca1ab96d3f..d1563efb09e7 100644
--- a/llvm/include/llvm/Transforms/Utils/Cloning.h
+++ b/llvm/include/llvm/Transforms/Utils/Cloning.h
@@ -147,7 +147,7 @@ public:
     StopCloningBB
   };
 
-  virtual ~CloningDirector() = default;
+  virtual ~CloningDirector() {}
 
   /// Subclasses must override this function to customize cloning behavior.
   virtual CloningAction handleInstruction(ValueToValueMapTy &VMap,
diff --git a/llvm/lib/CodeGen/WinEHPrepare.cpp b/llvm/lib/CodeGen/WinEHPrepare.cpp
index d96506424417..422ef5adc1de 100644
--- a/llvm/lib/CodeGen/WinEHPrepare.cpp
+++ b/llvm/lib/CodeGen/WinEHPrepare.cpp
@@ -96,7 +96,6 @@ public:
         Materializer(CatchFn, VarInfo),
         SelectorIDType(Type::getInt32Ty(LPI->getContext())),
         Int8PtrType(Type::getInt8PtrTy(LPI->getContext())) {}
-  virtual ~WinEHCatchDirector() = default;
 
   CloningAction handleInstruction(ValueToValueMapTy &VMap,
                                   const Instruction *Inst,